700W Side-Channel Blower, GHBH 001 12 2R2

R8,049.00 Excl. VAT

Air blower, side channel (regenerative), 0.7 kW double-stage, 220-240 Volt, single-phase, 88 m3/h max. air flow, -210 mbar max. vacuum, 240 mbar max. pressure

Availability: In stock (can be backordered) SKU: GHBH001122R2 Category: Tags: , ,
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Side channel (regenerative or ring or Vortex) blowers. These blowers are also called regenerative blowers. Side channel blowers function as vacuum pumps or air delivery blowers. They can generate significantly higher pressures than industrial fans. They are used for both vacuum and pressure applications. Regenerative Blower are dynamic compressors, in which a rotating impeller drives the air and creates/maintains the pressure. These blowers run on bearings and have no other wearing parts. They are a good choice for aerating water and so widely used in water applications, such as sewage treatment, aquaponics, hydroponics, aquaculture etc.

See the blower curve and data table. The maximum pressure (or vacuum) is the sum of all pressure requirements: water depth, pipe distance, pipe diameter, air diffuser system design, bends, valves and altitude.

Download the blower curve, specification and dimensional drawing.

Additional information

Weight 21 kg
Dimensions 40 × 40 × 40 cm


Model Number


Rated Voltage

220V-240 AC @50Hz

Rated Power

700 watt

Rated Current


Maximum Air Flow

88 m3/h

Maximum Vaccuum

-210 mbar

Maximum Pressure

240 mbar






55 dB

Regenerative blower specs

Blower Curve Goorui